Yutaka Ohmura

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sticking agent of ionic-conductive polymer
- Patent number 4,855,077
- Issue date Aug 8, 1989
- Takiron Co., Ltd.
- Yasuo Shikinami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...